function GetQueryString(name){
     var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
     var r = window.location.search.substr(1).match(reg);
     if(r!=null)return  unescape(r[2]); return null;
}
// 调用方法
var inv=GetQueryString("u");
sessionStorage.setItem("inv",inv);


$(".h5_bnt").click(function(){
	var phone=$("#phone").val()
	sessionStorage.setItem("phone",phone);
	location.href=""
})























